@SuppressWarnings({"unchecked"})
public <T> T getComponent(Class<T> clazz) {
try {
return (T) myContainer.lookup(clazz.getName());
} catch (ComponentLookupException e) {
throw new RuntimeException(e);
}
}
public Maven3ServerEmbedderImpl(MavenServerSettings settings) throws RemoteException {
File mavenHome = settings.getMavenHome();
if (mavenHome != null) {
System.setProperty("maven.home", mavenHome.getPath());
}
myConsoleWrapper = new Maven3ServerConsoleLogger();
myConsoleWrapper.setThreshold(settings.getLoggingLevel());
ClassWorld classWorld =
new ClassWorld("plexus.core", Thread.currentThread().getContextClassLoader());
MavenCli cli =
new MavenCli(classWorld) {
@Override
protected void customizeContainer(PlexusContainer container) {
((DefaultPlexusContainer) container)
.setLoggerManager(
new BaseLoggerManager() {
@Override
protected Logger createLogger(String s) {
return myConsoleWrapper;
}
});
}
};
Class cliRequestClass;
try {
cliRequestClass =
MavenCli.class.getClassLoader().loadClass("org.apache.maven.cli.MavenCli$CliRequest");
} catch (ClassNotFoundException e) {
throw new RuntimeException("Class \"org.apache.maven.cli.MavenCli$CliRequest\" not found");
}
Object cliRequest;
try {
String[] commandLineOptions = new String[settings.getUserProperties().size()];
int idx = 0;
for (Map.Entry<Object, Object> each : settings.getUserProperties().entrySet()) {
commandLineOptions[idx++] = "-D" + each.getKey() + "=" + each.getValue();
}
Constructor constructor =
cliRequestClass.getDeclaredConstructor(String[].class, ClassWorld.class);
constructor.setAccessible(true);
cliRequest = constructor.newInstance(commandLineOptions, classWorld);
for (String each : new String[] {"initialize", "cli", "properties", "container"}) {
Method m = MavenCli.class.getDeclaredMethod(each, cliRequestClass);
m.setAccessible(true);
m.invoke(cli, cliRequest);
}
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
}
// reset threshold
myContainer = FieldAccessor.get(MavenCli.class, cli, "container");
myContainer.getLoggerManager().setThreshold(settings.getLoggingLevel());
mySystemProperties =
FieldAccessor.<Properties>get(cliRequestClass, cliRequest, "systemProperties");
myMavenSettings =
buildSettings(
FieldAccessor.<SettingsBuilder>get(MavenCli.class, cli, "settingsBuilder"),
settings,
mySystemProperties,
FieldAccessor.<Properties>get(cliRequestClass, cliRequest, "userProperties"));
myLocalRepository = createLocalRepository(settings.getSnapshotUpdatePolicy());
}